User Profile-Driven Data Warehouse Summary for Adaptive OLAP Queries
Rym KhemiriFadila BentayebPublished in: CoRR (2013)
Keyphrases
- data warehouse
- olap queries
- user profiles
- data warehousing
- star schema
- on line analytical processing
- data cube
- aggregate queries
- query execution
- fact table
- decision support system
- data integration
- decision support
- business intelligence
- cost model
- data sources
- databases
- parallel execution
- data management
- collaborative filtering
- data mining
- recommender systems
- metadata
- multidimensional data
- olap systems
- materialized views
- online analytical processing
- data structure
- data partitioning
- data sets
- data mining techniques